hydrogen; aluminum oxide; K5PV2Mo10O40
T=300°C; Catalytic hydrogenation; P=41040 Torr; 3.5 h; Further byproducts given. Title compound not separated from byproducts;
1: 73 percent / 2 h / 90 - 100 °C
2: 1.) potassium tert-butoxide, 2.) 18-crown-6 ether / 1.) THF, 2.) 8-10 h
3: diethyl ether
4: 1.) Ag2O / 1.) H2O, 6 h, 2.) 60-90 deg C, 1E-3 mmHg, 30 min; to 120 deg C
View Scheme
参考文献
Le, Nguyet Anh; Jones, Maitland; Bickelhaupt, Friedrich; Wolf, Willem H. de
Journal of the American Chemical Society, 1989 , vol. 111, # 22 p. 8491 - 8493
